Mario: Your beloved teacher has arrived here, Nina.
Nina: I______ she ______ until tomorrow.
A. think; isn't coming
B. thought; wasn't coming
C. didn't think; was coming
D. didn't think; is coming
【精析】"Your beloved teacher has arrived here, Nina."的意思是：“你喜欢的老师已经到这里了，尼娜。”选项B意为“我原以为她明天才到”，此时必须用过去式"thought"，而不是"think"。
Nora: How long has this bookshop been in business?
【精析】"How long has this bookshop been in business?"意思是：“这个书店开了多久?”只有since+某时间点可以做完成时态的时间状语，故选项D符合题意。选项A(在……之后)，选项B(在……里面)以及选项C(从哪里来)都与题意不符。
Nancy: May I see your driving license and vehicle registration card, please?
A. Sorry, I forgot to bring my homework.
B. Sure. Here is my business card.
C. Good. Did I do anything wrong?
D. Yes. But I don't think I am a good student.
【精析】"May I see your driving license and vehicle registration card, please?"的意思是：“我可以看下你的驾驶证和汽车行驶证吗?”选项C(好的，不过请问我违章了吗?)符合题意，其他选项都是答非所问。
Roy: ______ It's getting late.
Ellen: Must you go soon?
A. Oh, it's already ten o'clock.
B. It's raining.
C. It's dark outside.
D. Shall I stay here a bit longer?
Sharon: Very well, and the experiment is nearly finished.
A. How are you?
B. How is the experiment?
C. How are you getting on with the experiment?
D. What do you think of the experiment?
Maria: Do you think you will get a pay rise next year?
A. I hope so.
B. I'm afraid so.
C. I believe not so.
D. I hope not so.
【精析】"Do you think you will get a pay rise next year?"的意思是：“你认为明年你会加工资吗?”选项A意为“我希望这样”，符合题意。选项B“恐怕是这样的”，选项C“我深信不会这样”，选项D“我希望不是这样”都不符合表达习惯及语境。